What happened in the Aleg tourist murders?
Five French tourists were travelling near Aleg on Christmas Eve 2007 when armed men attacked them. Jean-Philippe Tollet, Didier Tollet, Gérard Tollet and family friend Adda Hacène were killed. The fifth traveller, the father of Jean-Philippe and Didier and brother of Gérard, survived despite serious injuries.
Mauritania's courts later convicted Sidi Ould Sidna, Maarouf Ould Haiba and Mohamed Ould Chabarnou of the killings and imposed death sentences in May 2010. Ould Haiba died in custody in May 2014. In November 2014, the Nouakchott appellate court confirmed the death sentences of Ould Sidna and Ould Chabarnou.
The four people killed and the survivor
The people killed were brothers Jean-Philippe and Didier Tollet, their uncle Gérard Tollet, and their friend Adda Hacène. A fifth member of the travelling group survived with a serious leg injury. The French Association of Victims of Terrorism identifies the relationships and names all four people who died.
Early reporting described the group as driving through southern Mauritania on the way toward Mali. The archive avoids graphic detail and does not use the victims merely as background to the later terrorism and court narratives.
The attack near Aleg
The attack occurred in the Aleg region, about 250 kilometres east of Nouakchott. A Mauritanian Interior Ministry statement reported by Le Monde said three armed people confronted the travellers and demanded money before opening fire. That was the government's initial account; later reporting connected the case to men described as affiliated with al-Qaeda in the Islamic Maghreb.
Sources later said AQIM claimed the attack. This page distinguishes that reported claim from the narrower facts established by the criminal proceedings: named defendants were convicted of the four murders and related offences. It does not infer an organizational chain of command beyond what the cited reporting supports.
Trial and convictions
On 25 May 2010, the Criminal Court in Nouakchott sentenced Ould Sidna, Ould Haiba and Ould Chabarnou to death. Associated Press reporting said the court found them guilty of premeditated murder, killing foreign nationals on Mauritanian soil, taking up arms against the state, terrorism and criminal association.
The United States Department of State's 2010 terrorism report also recorded that death sentences were imposed in the proceeding concerning the 2007 murders. That institutional summary corroborates the core outcome without resolving the defendants' challenges to how the case was investigated.
Torture allegations and disputed confessions
Amnesty International reported that all three defendants said they had been tortured and that confessions used against them were coerced. The men pleaded not guilty at trial. Those claims matter because a conviction can be accurately recorded while the integrity of evidence and treatment in custody remain contested.
This archive therefore does not describe the confessions as voluntary or independently verified. It attributes the torture allegations to Amnesty International and the defendants, and it states the verdicts as decisions of the Mauritanian courts. The two propositions are not collapsed into one.
One death in custody and two sentences affirmed
Maarouf Ould Haiba died in detention on 12 May 2014, before the later appellate ruling. On 18 November 2014, the Nouakchott Court of Appeal confirmed the death sentences of Sidi Ould Sidna and Mohamed Ould Chabarnou. AFP reported that both men continued to plead not guilty.
The sources reviewed establish the first-instance convictions and the appellate confirmation. They do not establish that either surviving defendant was executed, released or received a later case-specific disposition. The page therefore stops at the last verified procedural milestone instead of guessing.
Why this case is listed as solved
Crime by Region uses “solved / adjudicated” when a court has entered a supported criminal judgment identifying responsible defendants. Here, three convictions were returned, and two sentences were later affirmed on appeal. That satisfies the site's legal-outcome standard.
“Solved” does not mean every factual dispute disappeared. It does not validate alleged coercion, determine facts outside the judgments or imply that a death sentence was carried out. The status line is paired with the procedural concerns so search engines, AI assistants and readers receive the same bounded answer.
Case timeline
Five French tourists are attacked near Aleg. Jean-Philippe Tollet, Didier Tollet, Gérard Tollet and Adda Hacène are killed; one traveller survives.
A Nouakchott criminal court convicts Sidi Ould Sidna, Maarouf Ould Haiba and Mohamed Ould Chabarnou and imposes death sentences.
Amnesty International publishes its account of the defendants' torture allegations and disputed confessions.
Maarouf Ould Haiba dies in custody.
The Nouakchott appellate court confirms the death sentences of Ould Sidna and Ould Chabarnou.
This source review finds no reliable case-specific record establishing a later execution, release or superseding judgment.
Questions about the Aleg case
When did the murders happen?
The attack happened on 24 December 2007 near Aleg, roughly 250 kilometres east of Nouakchott.
Who were the victims?
Jean-Philippe Tollet, Didier Tollet, Gérard Tollet and Adda Hacène were killed. A fifth traveller survived with serious injuries.
Who was convicted?
Sidi Ould Sidna, Maarouf Ould Haiba and Mohamed Ould Chabarnou were convicted in 2010. Ould Haiba died in custody in 2014; the other two sentences were affirmed later that year.
Why are torture allegations included?
Amnesty International reported that the defendants alleged torture and coerced confessions. Those claims are part of a fair account of the proceedings even though the courts entered convictions.
Were the death sentences carried out?
The reviewed case-specific sources establish the sentences and appeal outcome, but not an execution or other later disposition. This page does not speculate beyond that record.
Sources and verification notes
French Association of Victims of Terrorism: victim names, family relationships, survivor and attack overview. Read the case summary.
Amnesty International, 27 May 2010: verdicts, defendants and allegations of torture and coerced confessions. Read the public statement.
Associated Press, 25 May 2010: court outcome and offences, preserved by Ensemble contre la peine de mort. Read the report.
Agence France-Presse, 19 November 2014: appellate confirmation, Ould Haiba's death in custody and continued not-guilty pleas. Read the appeal report.
U.S. Department of State, Country Reports on Terrorism 2010: independent institutional corroboration of the Mauritania proceedings. Read the country report.
Le Monde/AFP, 25 December 2007: contemporaneous reporting and the Mauritanian Interior Ministry's initial account. Read the report.
Review standard: key dates, names and outcomes were cross-checked across institutional, wire-service and victim-support sources on 3 November 2026. Claims about confession methods remain attributed; no later status is inferred.